𝔖 Bobbio Scriptorium
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A simplified model to study fracture behaviour in cohesive materials

✍ Scribed by J. Llorca; M. Elices

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
541 KB
Volume
20
Category
Article
ISSN
0008-8846

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✦ Synopsis

A simplified model to study crack growth resistance in cohesive materials has been developed. The model relies on the assumption that the crack displacements are known a priori for different crack lengths. The load-displacement curves are obtained for three point bend specimens and compared with experimental results and numerical calculations performed using the finite element method. The range of validity of the model is discussed.

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